206284112 has 10 divisors (see below), whose sum is σ = 399675498. Its totient is φ = 103142048.

The previous prime is 206284087. The next prime is 206284129. The reversal of 206284112 is 211482602.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 188677696 + 17606416 = 13736^2 + 4196^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6446363 + ... + 6446394.

Almost surely, 2^206284112 is an apocalyptic number.

It is an amenable number.

206284112 is a deficient number, since it is larger than the sum of its proper divisors (193391386).

206284112 is a wasteful number, since it uses less digits than its factorization.

206284112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12892765 (or 12892759 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 206284112 is about 14362.5941946433. The cubic root of 206284112 is about 590.8654463530.

The spelling of 206284112 in words is "two hundred six million, two hundred eighty-four thousand, one hundred twelve".